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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2011-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%%
%% %CopyrightEnd%
%%
-module(cth_log_redirect).
%%% @doc Common Test Framework functions handling test specifications.
%%%
%%% <p>This module redirects sasl and error logger info to common test log.</p>
%%% @end
%% CTH Callbacks
-export([id/1, init/2, post_init_per_group/4, pre_end_per_group/3,
post_end_per_testcase/4]).
%% Event handler Callbacks
-export([init/1,
handle_event/2, handle_call/2, handle_info/2,
terminate/1]).
id(_Opts) ->
?MODULE.
init(?MODULE, _Opts) ->
error_logger:add_report_handler(?MODULE),
tc_log_async.
post_init_per_group(Group, Config, Result, tc_log_async) ->
case lists:member(parallel,proplists:get_value(
tc_group_properties,Config,[])) of
true ->
{Result, {set_log_func(ct_log),Group}};
false ->
{Result, tc_log_async}
end;
post_init_per_group(_Group, _Config, Result, State) ->
{Result, State}.
post_end_per_testcase(_TC, _Config, Result, State) ->
%% Make sure that the event queue is flushed
%% before ending this test case.
gen_event:call(error_logger, ?MODULE, flush),
{Result, State}.
pre_end_per_group(Group, Config, {ct_log, Group}) ->
{Config, set_log_func(tc_log_async)};
pre_end_per_group(_Group, Config, State) ->
{Config, State}.
%% Copied and modified from sasl_report_tty_h.erl
init(_Type) ->
{ok, tc_log_async}.
handle_event({_Type, GL, _Msg}, State) when node(GL) /= node() ->
{ok, State};
handle_event(Event, LogFunc) ->
case lists:keyfind(sasl, 1, application:which_applications()) of
false ->
sasl_not_started;
_Else ->
{ok, ErrLogType} = application:get_env(sasl, errlog_type),
SReport = sasl_report:format_report(group_leader(), ErrLogType,
tag_event(Event)),
if is_list(SReport) ->
ct_logs:LogFunc(sasl, SReport, []);
true -> %% Report is an atom if no logging is to be done
ignore
end
end,
EReport = error_logger_tty_h:write_event(
tag_event(Event),io_lib),
if is_list(EReport) ->
ct_logs:LogFunc(error_logger, EReport, []);
true -> %% Report is an atom if no logging is to be done
ignore
end,
{ok, LogFunc}.
handle_info(_,State) -> {ok, State}.
handle_call(flush,State) ->
{ok, ok, State};
handle_call({set_logfunc,NewLogFunc},_) ->
{ok, NewLogFunc, NewLogFunc};
handle_call(_Query, _State) -> {error, bad_query}.
terminate(_State) ->
error_logger:delete_report_handler(?MODULE),
[].
tag_event(Event) ->
{calendar:local_time(), Event}.
set_log_func(Func) ->
gen_event:call(error_logger, ?MODULE, {set_logfunc, Func}).
|
